JPS5760416A - Control device for gas burning output proportion - Google Patents

Control device for gas burning output proportion

Info

Publication number
JPS5760416A
JPS5760416A JP13704280A JP13704280A JPS5760416A JP S5760416 A JPS5760416 A JP S5760416A JP 13704280 A JP13704280 A JP 13704280A JP 13704280 A JP13704280 A JP 13704280A JP S5760416 A JPS5760416 A JP S5760416A
Authority
JP
Japan
Prior art keywords
flow rate
back pressure
solenoid valve
valve
diaphragm
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13704280A
Other languages
Japanese (ja)
Other versions
JPH0114603B2 (en
Inventor
Hiroshi Yamagata
Takashi Kumagai
Kenzo Kashino
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KANBISHI DENKI SEIZO
KANBISHI DENKI SEIZO KK
KANBISHI DENKI SEIZOU KK
Original Assignee
KANBISHI DENKI SEIZO
KANBISHI DENKI SEIZO KK
KANBISHI DENKI SEIZOU KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KANBISHI DENKI SEIZO, KANBISHI DENKI SEIZO KK, KANBISHI DENKI SEIZOU KK filed Critical KANBISHI DENKI SEIZO
Priority to JP13704280A priority Critical patent/JPS5760416A/en
Publication of JPS5760416A publication Critical patent/JPS5760416A/en
Publication of JPH0114603B2 publication Critical patent/JPH0114603B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/402—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Flow Control (AREA)
  • Control Of Fluid Pressure (AREA)

Abstract

PURPOSE:To linearly control a gas output without being influenced by a temperature, by controlling the back pressure of a diaphragm which is diaplaced by the relation between gas pressure and back pressure, by changing the on/off time of a solenoid valve, or the period. CONSTITUTION:A disphragm 1 is provided with a main body valve 5 connected so as to be interlocked, and executes the opening and closing control of a valve port 4 to a gas inflow port 7 and an outflow port 3. On the passage to a back pressure chamber 13 of the diaphragm 1, a solenoid valve 9 for externally controlling the back pressue is provided, and the back pressure of the diaphragm 1 is controlled linearly by changing the on/off time of the solenoid valve, or the period. When a valve hole 11 of the solenoid valve is closed, a small flow rate flowing in a by- pass orifice by which the small flow rate is set flows into the back pressure chamber 13, and minimizes the flow rate by minimizing the back pressure. When the solenoid valve 9 is left opened, comparatively plenty of gas flows in from the valve hole 11, the back pressure becomes maximum, the valve port 4 is large opened, and the flow rate becomes maximum. The intermediate flow rate turns on and off the solenoid valve, but removes pulsation of the flow rate by delaying the time of the flow rate by means of an orifice hole 15 and throttle valves 17, 18.
JP13704280A 1980-09-30 1980-09-30 Control device for gas burning output proportion Granted JPS5760416A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13704280A JPS5760416A (en) 1980-09-30 1980-09-30 Control device for gas burning output proportion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13704280A JPS5760416A (en) 1980-09-30 1980-09-30 Control device for gas burning output proportion

Publications (2)

Publication Number Publication Date
JPS5760416A true JPS5760416A (en) 1982-04-12
JPH0114603B2 JPH0114603B2 (en) 1989-03-13

Family

ID=15189498

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13704280A Granted JPS5760416A (en) 1980-09-30 1980-09-30 Control device for gas burning output proportion

Country Status (1)

Country Link
JP (1) JPS5760416A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133617A (en) * 1983-01-20 1984-08-01 Matsushita Electric Ind Co Ltd Pressure control valve
JPS59160308U (en) * 1983-04-11 1984-10-27 神菱電機製造株式会社 Gas combustion output switching device
JPS6082618A (en) * 1983-10-08 1985-05-10 Sumitomo Metal Ind Ltd Production of steel bar wire rod having superior resistance to strain aging
JPH0571481A (en) * 1991-09-10 1993-03-23 Hitachi Ltd Capacity control method and device for screw compressor
WO2007066562A1 (en) 2005-12-05 2007-06-14 Time Engineering Co., Ltd. Governor device
EP1939309A1 (en) 2006-12-28 2008-07-02 Kabushiki Kaisha Kobe Seiko Sho Steel for high-speed cold working and method for production thereof, and part formed by high-speed cold working and method for production thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012734U (en) * 1973-05-30 1975-02-10
JPS5238639A (en) * 1975-09-20 1977-03-25 Tokico Ltd Air pressure control device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012734U (en) * 1973-05-30 1975-02-10
JPS5238639A (en) * 1975-09-20 1977-03-25 Tokico Ltd Air pressure control device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59133617A (en) * 1983-01-20 1984-08-01 Matsushita Electric Ind Co Ltd Pressure control valve
JPS59160308U (en) * 1983-04-11 1984-10-27 神菱電機製造株式会社 Gas combustion output switching device
JPS6082618A (en) * 1983-10-08 1985-05-10 Sumitomo Metal Ind Ltd Production of steel bar wire rod having superior resistance to strain aging
JPH0571481A (en) * 1991-09-10 1993-03-23 Hitachi Ltd Capacity control method and device for screw compressor
WO2007066562A1 (en) 2005-12-05 2007-06-14 Time Engineering Co., Ltd. Governor device
EP1939309A1 (en) 2006-12-28 2008-07-02 Kabushiki Kaisha Kobe Seiko Sho Steel for high-speed cold working and method for production thereof, and part formed by high-speed cold working and method for production thereof

Also Published As

Publication number Publication date
JPH0114603B2 (en) 1989-03-13

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